make -C tools/testing/selftests TARGETS=net TEST_PROGS=amt.sh TEST_GEN_PROOGS="" run_tests
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 3600
# selftests: net: amt.sh
# TEST: amt discovery                                                 [ OK ]
# TEST: IPv4 amt multicast forwarding                                 [FAIL]
# TEST: IPv6 amt multicast forwarding                                 [FAIL]
# TEST: IPv4 amt traffic forwarding torture                           [ OK ]
# TEST: IPv6 amt traffic forwarding torture                           [ OK ]
# ./amt.sh: line 91: kill: (6215) - No such process
not ok 1 selftests: net: amt.sh # exit=1
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> echo $?
0
xx__->